00469nam a2200157Ia 4500008004100000020001400041082001400055100001800069245005800087250000800145260004100153300002700194500001900221600002100240650005000261240925s9999    xx            000 0 und d  a619034335  a005.3 AND  aAndrews, Jean 0aEnhanced A+ Guide to Managing and Maintaining Your PC  a3rd  aAustralia:bThomson Learningc,2001.  axx,550p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works